JPS58168163U - Grounding land for printed wiring board - Google Patents
Grounding land for printed wiring boardInfo
- Publication number
- JPS58168163U JPS58168163U JP1982066246U JP6624682U JPS58168163U JP S58168163 U JPS58168163 U JP S58168163U JP 1982066246 U JP1982066246 U JP 1982066246U JP 6624682 U JP6624682 U JP 6624682U JP S58168163 U JPS58168163 U JP S58168163U
- Authority
- JP
- Japan
- Prior art keywords
- land
- wiring board
- printed wiring
- grounding
- grounding land
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Structure Of Printed Boards (AREA)
- Multi-Conductor Connections (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は、それぞれ従来技術を示しＡは平
面図、Ｂは側面図である。第３図は本考案の実施例の平
面図である。
１・・・・・ゼス挿入孔、４・・・・・・第１のランド
部、５・・・・・・・第２のランド部、６・・・・・・
第３のランド部。FIG. 1 and FIG. 2 each show the prior art, and A is a plan view and B is a side view. FIG. 3 is a plan view of an embodiment of the present invention. 1... Zess insertion hole, 4... First land part, 5... Second land part, 6...
Third land part.
Claims (1)
ス挿入孔の周囲に小面積の複数の第１のランド部を設け
、この複数の第１のランド部に隣接して大面積の第２の
ランド部を設け、この第２のランド部と前記第１のラン
ド部との間および前記第１のランド部相互間を小径の第
３のランド部で連接したことを特徴とするプリント配線
基板のアース用ランド。In a grounding land that is grounded by screw tightening, a plurality of small-area first land portions are provided around the screw insertion hole, and a large-area second land portion is provided adjacent to the plurality of first land portions. A grounding land for a printed wiring board, characterized in that the second land portion and the first land portion are provided, and the first land portions are connected by a third land portion having a small diameter. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982066246U JPS58168163U (en) | 1982-05-07 | 1982-05-07 | Grounding land for printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982066246U JPS58168163U (en) | 1982-05-07 | 1982-05-07 | Grounding land for printed wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58168163U true JPS58168163U (en) | 1983-11-09 |
Family
ID=30076134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982066246U Pending JPS58168163U (en) | 1982-05-07 | 1982-05-07 | Grounding land for printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58168163U (en) |
-
1982
- 1982-05-07 JP JP1982066246U patent/JPS58168163U/en active Pending
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